Evidence map›Paper›PMID 32546140›Full record

ArticleBMC cancer2020

Black patients referred to a lung cancer screening program experience lower rates of screening and longer time to follow-up.

Michael Lake, Christine S Shusted, Hee-Soon Juon, Russell K McIntire, Charnita Zeigler-Johnson, Nathaniel R Evans, Gregory C Kane, Julie A Barta

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05738031 (Investigating Incidental Pulmonary Nodules in Underserved Communities), which is not on this map. Cited by 71 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 5 pooled it
8.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05738031 withdrawnnot on this mapstarted 2023, after this paper: background citation

Investigating Incidental Pulmonary Nodules in Underserved Communities

TypeobservationalSponsorMontefiore Medical CenterRan2023 to 2025Enrolled0ConditionsLung, Node
3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 5 syntheses or guidelines pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Patient Adherence to Lung CT Screening Reporting & Data System-Recommended Screening Intervals in the United States: A Systematic Review and Meta-Analysis.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2022
    Pooled it
  6. Low-cost interventions to increase uptake of cervical cancer screening among emergency department patients: Results of a randomized clinical trial.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2025
    Trial
  7. Trial
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  9. Article
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  12. Improving lung cancer screening diagnostic efficiency.Current opinion in pulmonary medicine · 2026
    Review
  13. Review
  14. Article
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  17. Article
  18. Article
  19. Updates in Lung Cancer Screening: A Decade of Evidence.Seminars in respiratory and critical care medicine · 2025
    Review
  20. Article

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Michael LakeThe Jane and Leonard Korman Respiratory Institute, Division of Pulmonary and Critical Care Medicine, 834 Walnut Street, Suite 650, Philadelphia, PA, 19107, USA.
Christine S ShustedThe Jane and Leonard Korman Respiratory Institute, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, 1025 Walnut Street; Suite 826, Philadelphia, PA, 19107, USA.
Hee-Soon JuonDepartment of Medical Oncology, Division of Population Science, Thomas Jefferson University, 834 Chestnut Street; Suite 311, Philadelphia, PA, 19107, USA.
Russell K McIntireJefferson College of Population Health, Thomas Jefferson University, 901 Walnut Street; 10th Floor, Philadelphia, PA, 19107, USA.
Charnita Zeigler-JohnsonDepartment of Medical Oncology, Division of Population Science, Thomas Jefferson University, 834 Chestnut Street; Suite 311, Philadelphia, PA, 19107, USA.
Nathaniel R EvansThe Jane and Leonard Korman Respiratory Institute, Department of Surgery, Division of Thoracic Surgery, 1025 Walnut Street; Suite 607, Philadelphia, PA, 19107, USA.
Gregory C KaneThe Jane and Leonard Korman Respiratory Institute, Department of Medicine, Division of Pulmonary and Critical Care Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, 1025 Walnut Street; Suite 826, Philadelphia, PA, 19107, USA.
Julie A BartaThe Jane and Leonard Korman Respiratory Institute, Division of Pulmonary and Critical Care Medicine, 834 Walnut Street, Suite 650, Philadelphia, PA, 19107, USA. Julie.Barta@jefferson.edu.ORCID http://orcid.org/0000-0001-6480-0769
Thomas Jefferson University · USJefferson Institute · USRothman Institute · US

Funding

Bristol-Myers Squibb Foundation Engaging a Learning Community to Increase Lung Cancer Screening in Vulnerable PopulationsThe Dreidink Scholarship n/a
6 · The paper itself

Abstract

backgroundRacial disparities are well-documented in preventive cancer care, but they have not been fully explored in the context of lung cancer screening. We sought to explore racial differences in lung cancer screening outcomes within a lung cancer screening program (LCSP) at our urban academic medical center including differences in baseline low-dose computed tomography (LDCT) results, time to follow-up, adherence, as well as return to annual screening after additional imaging, loss to follow-up, and cancer diagnoses in patients with positive baseline scans.

methodsA historical cohort study of patients referred to our LCSP was conducted to extract demographic and clinical characteristics, smoking history, and lung cancer screening outcomes.

resultsAfter referral to the LCSP, blacks had significantly lower odds of receiving LDCT compared to whites, even while controlling for individual lung cancer risk factors and neighborhood-level factors. Blacks also demonstrated a trend toward delayed follow-up, decreased adherence, and loss to follow-up across all Lung-RADS categories.

conclusionsOverall, lung cancer screening annual adherence rates were low, regardless of race, highlighting the need for increased patient education and outreach. Furthermore, the disparities in race we identified encourage further research with the purpose of creating culturally competent and inclusive LCSPs.

Indexed as

Academic Medical CentersAftercareAgedBlack or African AmericanEarly Detection of CancerFemaleHealthcare DisparitiesHumansLost to Follow-UpLung NeoplasmsMaleMass ScreeningMiddle AgedPatient CompliancePatient Education as TopicReferral and ConsultationCancer ScreeningLung CancerLung Cancer diagnosisLung Cancer ScreeningRacial disparitiesScreening adherence

Identifiers

PMID32546140
PMCPMC7298866
OpenAlexW3035283451

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.